Pressure washer pump



FIG. 1 is a front-top perspective view of a pressure washer pump;

FIG. 2 is a bottom-rear perspective view thereof;

FIG. 3 is a top-rear perspective view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is bottom elevation view thereof;

FIG. 6 is a front plan view thereof;

FIG. 7 is a rear plan view thereof;

FIG. 8 is a left side elevation view thereof; and,

FIG. 9 is a right side elevation view thereof.

The broken lines are included for the purpose of illustrating portionsof the pressure washer pump that form no part of the claimed design.

CLAIM The ornamental design for a pressure washer pump, as shown anddescribed.